#81fdba
a light, electric green · cool · closest name: aquamarine
RGB
129, 253, 186
HSL
148°, 97%, 75%
CMYK
49, 0, 27, 1
Luminance
0.7846
Every format
| HEX | #81fdba |
| RGB | rgb(129, 253, 186) |
| HSL | hsl(148, 97%, 75%) |
| CMYK | cmyk(49%, 0%, 27%, 1%) |
| LAB | lab(91.0 -49.5 21.6) |
| LCH | lch(91.0 54.0 156.4) |
| OKLCH | oklch(0.905 0.147 157.9) |
Copy-ready code
/* CSS */
color: #81fdba;
background-color: #81fdba;
/* Tailwind (arbitrary) */
class="text-[#81fdba] bg-[#81fdba]"
/* SCSS */
$brand: #81fdba;
/* SwiftUI */
Color(red: 0.506, green: 0.992, blue: 0.729)
/* Android */
Color.parseColor("#81fdba")Accessibility — WCAG contrast
Aa
#81fdba on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81fdba on black: 16.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green99.2%
Blue72.9%
CMYK percentages
Cyan49.0%
Magenta0.0%
Yellow26.5%
Key (black)0.8%
Color previews
#81fdba text on a black background
contrast 16.69:1
Card sample
#81fdba text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81fdba;
Background color
Panel with #81fdba background
background-color: #81fdba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81fdba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 253, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 253, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81fdba; background: linear-gradient(135deg, #81fdba, #81EDFD);